BD2226G_14 Datasheet, PDF (4/26 Pages) Rohm – 1.0A Current Limit High Side Switch ICs

BD2226G BD2227G
Electrical Characteristics - continued
BD2227G (VIN= 5V, Ta= 25°C, unless otherwise specified.)
DC Characteristics
Parameter
Symbol
Min
Limit
Typ
Operating Current
I DD
-
110
Standby Current
I STB
-
/EN Input Voltage
V /ENH
2.0
V /ENL
-
/EN Input Leakage
I /EN
-1
ON-Resistance
R ON
-
Over-Current Threshold
I TH
750
Short Circuit Output Current
I SC
500
/OC Output Low Voltage
V /OC
-
UVLO Threshold
V TUVH
2.1
V TUVL
2.0
0.01
-
-
+0.01
150
1000
-
-
2.3
2.2
AC Characteristics
Parameter
Output Rise Time
Output Turn ON Time
Output Fall Time
Output Turn OFF Time
/OC Delay Time
Symbol
Min
t ON1
0.2
t ON2
0.3
t OFF1
0.1
t OFF2
0.3
t /OC
10
Limit
Typ
1
1.5
1
3
15
Datasheet
Max
160
5
-
0.8
+1
200
1350
-
0.4
2.5
2.4
Unit
Conditions
μA
V/EN= 0V
VOUT= Open
μA
V/EN= 5V
VOUT= Open
V High Input
V Low Input
μA V/EN= 0V or 5V
mΩ IOUT= 250mA
mA
mA VOUT= 0V, RMS
V I/OC= 0.5mA
V VIN Increasing
V VIN Decreasing
Unit
Max
Conditions
6
ms RL= 20Ω
10
ms RL= 20Ω
20
μs RL= 20Ω
40
μs RL= 20Ω
20
ms
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TSZ02201-0E3E0H300210-1-2
21.Aug.2014 Rev.002